<!DOCTYPE html>
<html lang="en">
    <head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Vue Template</title>
</head>
<body>
    <div id="app">
        <!-- v-model.lazy -->
        <input type="text" v-model.lazy="message">
        {{ message }}
        <br>
        <!-- v-model.number -->
        <input type="number" v-model.number="age">
        {{ age }}
        <br>
        <!-- v-model.trim -->
        <input type="text" v-model.trim="name">
        {{ name }}
        <br>
    </div>
<script src="../js/vue.js"></script>
<script>
    const app = new Vue({
        el: '#app',
        data: {
            message: 'hello Vue!',
            age:'',
            name:''
        }
    })
</script>
</body>
</html>